If you have 4 file fields in the form that's submitted you'll have those 4
form fields on the action page. Try something like...
<cfloop from="1" to="4" index="i">
<cfif Trim(FORM["myFileFieldName_" & i]) NEQ "">
<cftry>
<!--- Process form here --->
<cfcatch type="any">
<!--- Even though the field had something in,
it wasn't a file --->
</cfcatch>
</cftry>
</cfif>
</cfloop>
Adrian
-----Original Message-----
From: Jason Hunter
Sent: 20 October 2007 08:42
To: CF-Newbie
Subject: RE: Multiple File Upload
I have tried that but I will try again. I guess the times I have used
isdefined it doesn't work the way I want it to. Because the way I understand
it, if I send the variable, althought it might be null, does it still exist?
It just doesn't have a value right?
-----Original Message-----
From: Leonard Boche
Sent: Saturday, October 20, 2007 1:29 AM
To: CF-Newbie
Subject: Re: Multiple File Upload
Hi Jason,
If I understand what it is you are trying to do, try using an IsDefined in
the process to determine if the form field is empty or not.
Just a thought is all.
Leonard
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